That all planets are truly unique is amazing. The moons are just icing on the cake. It’s hard to imagine but before Voyager I and II, the thought of active volcanoes on a moon would have been a foolish idea.

Yes they will be! When you dismiss things they have a way of coming back to prove themselves worthy. Pluto wears it heart on it sleeve, or rather equatorial region. I’m sure the other Kuiper belt or trans neptunian objects will have great features